Flat cutter die-cutting machine with double-sided local gum application function

Abstract

The utility model discloses a flat cutter die-cutting machine with double-sided local gum application, and relates to the technical field of blanking. The device comprises a bottom plate, the top surface of the bottom plate is fixedly connected with a processing table, a blanking port is formed in the middle of the processing table in a penetrating mode, the top surface of the bottom plate is provided with a pressing and limiting assembly used for limiting gum materials, and an automatic discharging assembly is arranged below the blanking port. A mounting frame is fixedly connected to the top face of the bottom plate, an electric push rod is fixedly mounted on the surface of the mounting frame, a die cutting tool is arranged below the telescopic end of the electric push rod, a locking assembly used for assembling and disassembling the die cutting tool is arranged at the end of the telescopic end of the electric push rod, and a waste winding assembly is arranged on the rear side of the machining table. During use, the effect that gum materials are effectively limited conveniently is achieved, the situation that the product quality is affected due to displacement of the materials during die cutting is avoided, meanwhile, the cutter can be rapidly disassembled, and different cutters can be replaced more rapidly.

Description

Technical Field

[0001] The utility model relates to the technical field of punching, in particular to a flat knife die cutting machine with double-sided local adhesive backing. Background Art

[0002] Double-sided partial adhesive is a double-sided adhesive material with glue on the back. It is usually composed of two layers of film or paper with a layer of glue sandwiched between them. One layer of film or paper is called the substrate, and the other layer of film or paper is called the adhesive. Flat knife die-cutting machine is a machine used for cutting and processing thin materials such as printed materials and packaging materials. It can also be called a cardboard die-cutting machine or a die-pressing machine. Its main working principle is to use pressure and molds to divide thin materials into the required shape, so as to achieve precise cutting and molding of patterns, words, etc. Flat knife die-cutting machines are used in the production process of double-sided partial adhesive.

[0003] When existing die-cutting machines die-cut adhesive-backed materials, they do so by pressing down on the cutter. The adhesive-backed materials may shake, causing a deviation between the actual cutting position and the predetermined position, which will affect the quality of the die-cut products. In addition, during the processing, it may be necessary to die-cut adhesive-backed materials of different specifications and shapes. The existing cutter is fixed to the surface of the equipment by bolts, resulting in inefficient disassembly and installation when replacing the cutter.

[0004] With respect to the above technical solution, the following defects exist during use: Therefore, a flat knife die-cutting machine with double-sided local adhesive backing is proposed. Utility Model Content

[0005] The purpose of the utility model is to solve the problems mentioned in the above background technology, and provide a double-sided partially adhesive flat knife die cutting machine.

[0006] In order to achieve the above-mentioned purpose, the utility model specifically adopts the following technical solutions:

[0007] A double-sided partially adhesive flat-knife die-cutting machine comprises a base plate, the top surface of the base plate is fixedly connected to a processing table, a blanking port is provided in the middle of the processing table, a clamping and limiting component for limiting the adhesive-backed material is arranged on the top surface of the base plate, an automatic discharging component is arranged below the blanking port, a mounting frame is fixedly connected to the top surface of the base plate, an electric push rod is fixedly installed on the surface of the mounting frame, a die-cutting tool is arranged below the telescopic end of the electric push rod, a locking component for loading and unloading the die-cutting tool is arranged at the telescopic end of the electric push rod, and a waste material winding component is arranged on the rear side of the processing table.

[0008] Further, the clamping and limiting assembly includes an installation box, and the installation box is fixedly installed on the top surface of the base plate, a first motor is fixedly installed on the inner wall of the installation box, an output end of the first motor is fixedly connected to a first rotating shaft, an end of the first rotating shaft is fixedly connected to a driving gear, a surface of the installation box is rotatably connected to a second rotating shaft, a surface of the second rotating shaft is fixedly sleeved with a driven gear, and the driven gear is meshed with the driving gear, an end of the second rotating shaft is fixedly connected to a connecting rod, and an end of the connecting rod is fixedly connected to a clamping plate.

[0009] Furthermore, the automatic discharging assembly includes a material guide pipe, and the material guide pipe is fixedly connected to the bottom of the material discharge port, a material storage box is placed in the middle of the top surface of the bottom plate, and the material storage box is located at the bottom of the material discharge port.

[0010] Furthermore, the locking assembly includes a mounting plate, and the mounting plate is fixedly connected to the telescopic end of the electric push rod, the bottom surface of the mounting plate is fixedly connected to a fixing seat, the top surface of the die-cutting tool is fixedly connected to a clamping block, and the clamping block is slidably connected to the fixing seat, the surface of the clamping block is fixedly connected to a fixing column, the surface of the fixing column is slidably sleeved with a sliding sleeve, a spring is fixedly connected between the sliding sleeve and the clamping block, the surface of the sliding sleeve is fixedly connected to a positioning rod, and the positioning rod is movably plugged into the clamping block, the side surface of the fixing seat is provided with a recessed hole matched with the positioning rod, and the inner wall of the recessed hole is movably plugged into the positioning rod.

[0011] Furthermore, the waste winding assembly includes a fixed frame, and the fixed frame is fixedly installed on the top surface of the base plate, a second motor is fixedly installed on the surface of the fixed frame, an output end of the second motor is fixedly connected to a third rotating shaft, and a winding drum is fixedly sleeved on the surface of the third rotating shaft.

[0012] Furthermore, a non-slip pad is fixedly connected to the bottom of the pressing plate, and the non-slip pad is made of rubber.

[0013] The beneficial effects of the utility model are as follows:

[0014] One end of the adhesive-backed material is fixed on the surface of the waste winding assembly, and the adhesive-backed material is pulled by the waste winding assembly. When the part to be die-cut moves to under the die-cutting tool, the waste winding assembly stops running, and the material is clamped and limited by the clamping and limiting assembly, and then the die-cutting tool is driven down by the electric push rod, and the material is die-cut by the die-cutting tool. The die-cut material falls into the automatic discharging assembly for storage. After die-cutting, the clamping and limiting assembly releases the limit, and the waste winding assembly continues to run. The waste left by die-cutting will be rolled up on the surface of the waste winding assembly. Repeating the above process can perform continuous die-cutting. In use, the effect of effectively limiting the adhesive-backed material is achieved, and the displacement of the material during die-cutting is avoided to affect the product quality. At the same time, the tool can be quickly disassembled, making it faster to replace different tools. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0016] Figure 2 This is a top sectional view of the structure of the clamping and limiting component of the utility model;

[0017] Figure 3 This is an enlarged view of the die-cutting tool structure of the utility model;

[0018] Figure 4 It is a right view of the local structure of the utility model;

[0019] 1. Base plate; 2. Processing table; 3. Material drop opening; 4. Pressing and limiting assembly; 401. Mounting box; 402. First motor; 403. First rotating shaft; 404. Driving gear; 405. Second rotating shaft; 406. Driven gear; 407. Connecting rod; 408. Pressing plate; 5. Automatic material discharge assembly; 501. Material guide tube; 502. Material storage box; 6. Mounting frame; 7. Electric push rod; 8. Die-cutting tool; 9. Locking assembly; 901. Mounting plate; 902. Fixed seat; 903. Block; 904. Fixed column; 905. Sliding sleeve; 906. Spring; 907. Positioning rod; 10. Waste winding assembly; 101. Fixed frame; 102. Second motor; 103. Third rotating shaft; 104. Winding drum. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Generally, the components of the embodiments of the utility model described and shown in the drawings here can be arranged and designed in various different configurations.

[0021] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the present invention to be protected, but merely represents selected embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings. In addition, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0023] The electrical components mentioned in this article are all connected to an external main controller and 220V mains electricity, and the main controller can be a conventional known device for controlling a computer or the like.

[0024] In the description of the embodiments of the present invention, it should be noted that the terms "inside", "outside", "upper", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, or are the orientations or positional relationships in which the utility model product is usually placed when in use. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0025] like Figure 1 , Figure 3 As shown, a double-sided partially adhesive flat knife die-cutting machine comprises a bottom plate 1, a processing table 2 is fixedly connected to the top surface of the bottom plate 1, a blanking port 3 is provided in the middle of the processing table 2, a clamping and limiting component 4 for limiting the adhesive material is provided on the top surface of the bottom plate 1, an automatic discharging component 5 is provided below the blanking port 3, a mounting frame 6 is fixedly connected to the top surface of the bottom plate 1, an electric push rod 7 is fixedly installed on the surface of the mounting frame 6, a die-cutting tool 8 is provided below the telescopic end of the electric push rod 7, a locking component 9 for loading and unloading the die-cutting tool 8 is provided at the telescopic end of the electric push rod 7, a waste material winding component 10 is provided at the rear side of the processing table 2, and more specifically, One end of the adhesive-backed material is fixed on the surface of the waste winding assembly 10, and the adhesive-backed material is pulled by the waste winding assembly 10. When the part that needs to be die-cut moves to under the die-cutting tool 8, the waste winding assembly 10 stops running, and the material is clamped and limited by the clamping and limiting assembly 4, and then the die-cutting tool 8 is driven down by the electric push rod 7. The material is die-cut by the die-cutting tool 8, and the die-cut material falls into the automatic discharge assembly 5 for storage. After die-cutting, the clamping and limiting assembly 4 releases the limit, and the waste winding assembly 10 continues to run. The waste remaining from die-cutting will be rolled up on the surface of the waste winding assembly 10. Repeat the above process to perform continuous die-cutting.

[0026] like Figure 1 , Figure 2As shown, the clamping limit assembly 4 includes a mounting box 401, and the mounting box 401 is fixedly mounted on the top surface of the bottom plate 1, a first motor 402 is fixedly mounted on the inner wall of the mounting box 401, an output end of the first motor 402 is fixedly connected to a first rotating shaft 403, an end of the first rotating shaft 403 is fixedly connected to a driving gear 404, a surface of the mounting box 401 is rotatably connected to a second rotating shaft 405, a surface of the second rotating shaft 405 is fixedly sleeved with a driven gear 406, and the driven gear 406 is meshed with the driving gear 404, and the second rotating shaft 405 is rotatably connected to a second rotating shaft 405. A connecting rod 407 is fixedly connected to the end, and a clamping plate 408 is fixedly connected to the end of the connecting rod 407. It should be noted that the first motor 402 is operated to drive the first rotating shaft 403 to rotate, thereby driving the driving gear 404 to rotate. The driving gear 404 drives the driven gear 406 meshing with it to rotate, thereby driving the second rotating shaft 405 to rotate, and then drives the connecting rod 407 and the clamping plate 408 to rotate. The clamping plate 408 is used to clamp the adhesive-backed material so that it is kept on the top surface of the processing table 2 and is not easy to slide.

[0027] like Figure 1 As shown, the automatic discharge assembly 5 includes a material guide tube 501, and the material guide tube 501 is fixedly connected to the bottom of the material drop port 3, a material storage box 502 is placed in the middle of the top surface of the base plate 1, and the material storage box 502 is located at the bottom of the material drop port 3. More specifically, the cut adhesive-backed material will pass through the material drop port 3, slide downward along the inner wall of the material guide tube 501, and finally fall into the internal storage of the material storage box 502.

[0028] like Figure 3 , Figure 4 As shown, the locking assembly 9 includes a mounting plate 901, and the mounting plate 901 is fixedly connected to the telescopic end of the electric push rod 7, the bottom surface of the mounting plate 901 is fixedly connected to a fixing seat 902, the top surface of the die-cutting tool 8 is fixedly connected to a clamping block 903, and the clamping block 903 is slidably connected to the fixing seat 902, the surface of the clamping block 903 is fixedly connected to a fixing column 904, the surface of the fixing column 904 is slidably sleeved with a sliding sleeve 905, a spring 906 is fixedly connected between the sliding sleeve 905 and the clamping block 903, and the surface of the sliding sleeve 905 is fixedly connected to a positioning rod 907 , and the positioning rod 907 is movably connected with the block 903, and a concave hole compatible with the positioning rod 907 is opened on the side of the fixed seat 902, and the inner wall of the concave hole is movably connected with the positioning rod 907. It should be noted that by pulling the sliding sleeve 905 to make it slide along the surface of the fixed column 904, the spring 906 is stretched and the positioning rod 907 is driven to move, so that the positioning rod 907 is separated from the inner wall of the concave hole, and the connection with the fixed seat 902 can be released, and the old die-cutting tool 8 can be disassembled and replaced, thereby replacing the die-cutting tool 8 of different specifications.

[0029] like Figure 1As shown, the waste winding assembly 10 includes a fixed frame 101, and the fixed frame 101 is fixedly installed on the top surface of the base plate 1, a second motor 102 is fixedly installed on the surface of the fixed frame 101, an output end of the second motor 102 is fixedly connected to a third rotating shaft 103, a surface of the third rotating shaft 103 is fixedly sleeved with a winding drum 104, more specifically, the end of the adhesive-backed material is fixed to the surface of the winding drum 104, the third rotating shaft 103 is driven to rotate by the second motor 102, thereby driving the winding drum 104 to rotate, and the material remaining from the die-cutting can be wound up.

[0030] like Figure 1 As shown, the bottom of the clamping plate 408 is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber. It should be noted that by providing the anti-skid pad made of rubber, the friction with the adhesive backing material is increased, so that the adhesive backing material cannot slide.

[0031] To sum up: one end of the adhesive-backed material is fixed on the surface of the waste winding assembly 10, and the adhesive-backed material is pulled by the waste winding assembly 10. When the part to be die-cut moves to under the die-cutting tool 8, the waste winding assembly 10 stops running, and the material is clamped and limited by the clamping and limiting assembly 4, and then the die-cutting tool 8 is driven to descend by the electric push rod 7, and the material is die-cut by the die-cutting tool 8. The die-cut material falls into the automatic discharging assembly 5 for storage. After die-cutting, the clamping and limiting assembly 4 releases the limit, and the waste winding assembly 10 continues to run. The waste remaining from die-cutting will be rolled up on the surface of the waste winding assembly 10. Repeat the above process to perform continuous die-cutting. In use, the effect of effectively limiting the adhesive-backed material is achieved, and the material displacement during die-cutting is avoided to affect the product quality. At the same time, the tool can be quickly disassembled, making it faster to replace different tools.

[0032] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. Double-sided partially adhesive flat knife die cutting machine, characterized in that: The invention comprises a bottom plate (1), the top surface of the bottom plate (1) is fixedly connected to a processing table (2), a blanking opening (3) is provided in the middle of the processing table (2), the top surface of the bottom plate (1) is provided with a clamping and limiting assembly (4) for limiting the position of the adhesive-backed material, an automatic discharge assembly (5) is provided below the blanking opening (3), the top surface of the bottom plate (1) is fixedly connected to a mounting frame (6), an electric push rod (7) is fixedly installed on the surface of the mounting frame (6), a die-cutting tool (8) is provided below the telescopic end of the electric push rod (7), a locking assembly (9) for loading and unloading the die-cutting tool (8) is provided at the telescopic end of the electric push rod (7), and a waste material winding assembly (10) is provided on the rear side of the processing table (2).

2. The double-sided partially adhesive flat knife die-cutting machine according to claim 1, characterized in that: The clamping and limiting assembly (4) comprises a mounting box (401), and the mounting box (401) is fixedly mounted on the top surface of the base plate (1); a first motor (402) is fixedly mounted on the inner wall of the mounting box (401); an output end of the first motor (402) is fixedly connected to a first rotating shaft (403); an end of the first rotating shaft (403) is fixedly connected to a driving gear (404); a surface of the mounting box (401) is rotatably connected to a second rotating shaft (405); a surface of the second rotating shaft (405) is fixedly sleeved with a driven gear (406), and the driven gear (406) is meshed with the driving gear (404); an end of the second rotating shaft (405) is fixedly connected to a connecting rod (407), and an end of the connecting rod (407) is fixedly connected to a clamping plate (408).

3. The double-sided partially adhesive flat knife die cutting machine according to claim 1, characterized in that: The automatic material discharging assembly (5) comprises a material guide pipe (501), and the material guide pipe (501) is fixedly connected to the bottom of the material discharge port (3); a material storage box (502) is placed in the middle of the top surface of the bottom plate (1), and the material storage box (502) is located at the bottom of the material discharge port (3).

4. The double-sided partially adhesive flat knife die cutting machine according to claim 1, characterized in that: The locking assembly (9) comprises a mounting plate (901), and the mounting plate (901) is fixedly connected to the telescopic end of the electric push rod (7), the bottom surface of the mounting plate (901) is fixedly connected to a fixing seat (902), the top surface of the die-cutting tool (8) is fixedly connected to a clamping block (903), and the clamping block (903) is slidably connected to the fixing seat (902), the surface of the clamping block (903) is fixedly connected to a fixing column (904), and the fixing A sliding sleeve (905) is slidably sleeved on the surface of the fixed column (904), a spring (906) is fixedly connected between the sliding sleeve (905) and the clamping block (903), a positioning rod (907) is fixedly connected to the surface of the sliding sleeve (905), and the positioning rod (907) is movably plugged into the clamping block (903), and a concave hole matching the positioning rod (907) is opened on the side of the fixed seat (902), and the inner wall of the concave hole is movably plugged into the positioning rod (907).

5. The double-sided partially adhesive flat knife die cutting machine according to claim 1, characterized in that: The waste material winding assembly (10) comprises a fixed frame (101), and the fixed frame (101) is fixedly mounted on the top surface of the base plate (1), a second motor (102) is fixedly mounted on the surface of the fixed frame (101), an output end of the second motor (102) is fixedly connected to a third rotating shaft (103), and a winding drum (104) is fixedly sleeved on the surface of the third rotating shaft (103).

6. The double-sided partially adhesive flat knife die cutting machine according to claim 2, characterized in that: The bottom of the pressing plate (408) is fixedly connected with an anti-skid pad, and the anti-skid pad is made of rubber.

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